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Understanding 9/11Laser Writer Printers Vol II Service 1993
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- Publication date
- 1993-09
- Topics
- laserwriter printer, printer, apple, laserwriter pro 600, laserwriter pro 630, laserwriter select 300, laserwriter select 310, personal laserwriter 300, peripheral-8, localtalk, centronics, service manual, troubleshooting
- Collection
- manuals_various; manuals; additional_collections
- Language
- English
- Item Size
- 139.8M
Service Guide
LaserWriter Printers, Volume II
September 1993
Apple Computer, Inc, 1993
The Apple Service Guide for LaserWriter Printers, Volume 2, is designed to help Apple-certified technicians troubleshoot and repair Apple laser printers at the customer's site. This guide includes service information for the LaserWriter Pro 600/630, LaserWriter Select 300/310, and Personal LaserWriter 300 printers.
The Apple Service Guide for LaserWriter Printers presents information from the Service Source CD and other Service publicationis in a booklet format that is easy to use and easy to carry. The guide includes only information that experienced technicians need to service LaserWriterp rinters quickly and reliably at the customer's site.
Introduction
Using the Guide
Safety
LaserWrriter safety rules
Toner safety
Laser safety
ESD prevention rules
Setting up an ESD-safe workstation
General Information
Connecting the printer to a computer
Connecting via a Peripheral-8 cable
Connecting via LocalTalk cables
Connecting via a Centronics parallel cable
Cable connectors
Printer connectors
Printer pinouts
Switch settings
Troubleshooting tips
Telephone and on-site quick checks
Information gathering
Problem identification
Software troubleshooting
Hardware troubleshooting
LaserWriter Pro 600/630
Exploded view - Main printer
Main printer parts list
Exploded view - Envelope feeder
Envelope feeder parts list
Exploded view - sheet feeder
Sheet feeder parts list
Boards and SAM SIMM configuration guidelines
Specifications
Printer diagnostic
Test and configuration pages
Troubleshooting the LaserWriter Pro 600/630
Pre-power-on checklist
Troubleshooting tips
Sensing system
LaserWriter Pro 600/630 Troubleshooting flowchart
Troubleshooting tables
Fan does not come on when you start up the printer
All LEDs are off after printer warmup
Toner LED is on after printer warmup
Jam LED is on after printer warmup
Fuser assembly error
Laser/scanner error
Main motor error
Fan error
I/O board or component errors
All-blank page
All-black page
Uniformly light/faded image over entire page
Uniformly dark image over entire page
Black vertical lines, sharp and well-defined
White vertical lines, sharp and well-defined
Black horizontal lines, sharp and well-defined
Bad registration
Stairstepping/vertical lines jagged or shaky
Vertical elongation or foreshortening
Bad fusing
Blank spots/random pattern or location
Toner on back of page
Cannot print in PhotoGrade/600 dpi
Repetitive defects
Printer picking up from wrong source
No pickup from envelope feeder
No pickup from multipurpose tray
No pickup from standard cassette
No pickup from lower cassette
Leading edge of jammed paper is in fuser/delivery area
Leading edge of jammed paper is in pickup/transfer area
Paper jams in pickup/transfer area when feeding from the standard cassette
Paper jams in pickup/transfer area when feeding from the multipurpose tray
Paper jams in pickup/transfer area when feeding from the optional sheet feeder
Paper jams in pickup/transfer area when feeding from the envelope feeder
Wiring diagram
LaserWriter Select 300/310
Pre-power-on checklist
Troubleshooting preparation
LaserWriter Select 300 troubleshooting flowcharts
LaserWriter Select 310 troubleshooting flowcharts
Troubleshooting tables
Main motor failure
No power to fan
Fuser assembly failure
Laser scanner failure
Scanner assembly failure
Select 300 I/O board error
Select 310 I/O board error - serial connection
Select 310 I/O board error - parallel connection
Temperature sensor assembly failure
Toner cartridge sensor failure
Power supply failure (+24 VDC)
Power supply failure (+5VDC)
Paper-out LED lights when there is paper
Paper-Jam LED lights but no jam has occurred
All-blank page
All-black page
Light/faded image
Dark image over entire page
Black vertical lines
White vertical lines
Black horizontal lines
White horizontal lines
Ghosting
Bad fusing
Blank spots/random pattern or location
Toner on back of page
Paper jams in fuser/delivery area
Paper jams in paper pickup area
No paper pickup from cassette
No paper pickup from manual feed or multipurpose tray
Wiring diagram
Personal LaserWriter 300
Exploded view
Parts list
I/O and controller assembly boards
Specifications
Status LEDs
Paper paths
Sensing system
Service test page
Mirror adjustment
Registration adjustment
Troubleshooting the Personal LaserWriter 300
Pre-Power-On checklist
Troubleshooting tips
Personal LaserWriter 300 troubleshooting flowchart
Troubleshooting tables
No power to fan
Main motor failure
No paper pickup from cassette tray
No paper pickup from manual-feed slot
Paper jams in pickup/transfer area
Paper jams in fuser/delivery area
All-blank page
All-black page
Uniformly light/faded image over entire page
Uniformly dark image over entire page
Black vertical lines, sharp and well-defined
White vertical lines, sharp and well-defined
Vertical banding, irregular and smudged black lines
Stairstepping/vertical lines jagged or shaky
Horizontal banding, evenly spaced smudged black lines
Black horizontal lines, sharp and well-defined
Bad registration
Skewed print
Bad fusing
Toner on back of page
Blank spots, random patter or location
Wiring diagram
- Addeddate
- 2021-11-19 10:37:07
- Identifier
- 1993-laser-writer-printers-vol-ii
- Identifier-ark
- ark:/13960/s2n99cwssgf
- Ocr
- tesseract 5.0.0-rc2-1-gf788
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- Ppi
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- Scanner
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